第14讲 used to do something结构-【暑假辅导班】2021年新八年级英语暑假精品课程（仁爱科普版）

第14讲 八上新知专题 used to do something结构 【暑假辅导班】2021年新八年级英语暑假精品课程（仁爱版） 第一部分 used to do something结构用法 例句 1. I used to collect baseball cards. But now I'm interested in basketball. 2. What did they use to do in spring? 3. I didn't use to go shopping, but now I like it. 4. What hobbies did you use to have? 通过对上述几个句子的观察，你知道used to do sth.结构表示的意思及其用法吗? 用法归纳 used to意为“过去常常，曾经”，表示现在不那样了，后接动词原形。如果表示“过去常常做某事”，用used to do something; 如果表示“过去是....，曾经.....则用used to be+名词。其否定式为didn't use to或used not to,疑问句形式为Did+主语+use to o...?或Used+主语+to d...? There used to ..4.....但现在已没有)。如: 1. I used to collect stamps, but now I hate it.我过去喜欢集邮，但我现在讨厌了。 2. I didn't use to play soccer, but now I enjoy it.我过去不喜欢踢足球，但我现在喜欢了。 3. a.- -Did you use to exercise in this park?过去你常在这个公园锻炼吗? -Yes, I did./No.I didn't.是的,经常。/不，不经常。 b.- Used you to swim in the river?过去你常在这条河里游泳吗? -Yes, I used./No,I usedn’t.是的,经常。/不， 不经常。 4. Where did you use to go swimming?你过去常去哪儿游泳? 5. My grandfather used to be a teacher ,but now he is an office worker.我爷爷过去是个老师，但现在是个办公室职员。 6. There used to be a box on the table. But where is it now?桌子上曾有过一个盒子。但现在它在哪儿呢? 温馨提示 used to do sth.虽然在形式上与be used to do sth., be/get used to sth./doing sth.非常相似，但在朋法和意义上大不一样。 be used to do sth.属被动语态结构，意为:被用来去做某事,to do sth.是目的状语;be/get used to sth./doing sth.意为:习惯于(做)某事，结构中的to是介词，后加名词或动名词。如: Wood can be used to make paper.木头可以被用来造纸。 They are used to the weather here.他们习惯了这里的天气。 My grandparents get used to living in the countryside.我的祖父母习惯于住在农村。 典例 一How does your father go to work every day? 一He used to a bus but now he is used to . A. take; walk B. taking; walking C. talking; walk D. take; walking 答案D 解析 考查used to do与be used to doing用法区别。used to do表示“过去常常做某事(而现在已经不做了)”,be used to doing表示“习惯r[于做某事”。本句句意为“我爸爸以前经常坐公交车上班,但是现在他习惯走路去上球班。”故选D。 第二部分 used to do something结构用法专项训练（含解析） 单项选择 1．Jack has lived in China for many years, so now he _____ Chinese. A．used to speak B．is used to speaking C．used to speaking D．is used to speak 2．He use